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Assessing Single Upconverting Nanoparticle Luminescence by Optical Tweezers

dc.contributor.authorRodríguez-Sevilla, Paloma
dc.contributor.authorRodríguez-Rodríguez, H.
dc.contributor.authorPedroni, Marco
dc.contributor.authorSpeghini, A.
dc.contributor.authorBettinelli, M.
dc.contributor.authorSolé, J.G.
dc.contributor.authorJaque García, Daniel 
dc.contributor.authorHaro-González, Patricia
dc.contributor.otherUAM. Departamento de Física de Materialeses_ES
dc.date.accessioned2016-10-19T12:26:29Z
dc.date.available2016-10-19T12:26:29Z
dc.date.issued2015-08-12
dc.identifier.citationNano Letters 15.8 (2015): 5068-5074en_US
dc.identifier.issn1530-6984 (print)es_ES
dc.identifier.issn1530-6992 (online)es_ES
dc.identifier.urihttp://hdl.handle.net/10486/674299
dc.description.abstractWe report on stable, long-term immobilization and localization of a single colloidal Er3+/Yb3+ codoped upconverting fluorescent nanoparticle (UCNP) by optical trapping with a single infrared laser beam. Contrary to expectations, the single UCNP emission differs from that generated by an assembly of UCNPs. The experimental data reveal that the differences can be explained in terms of modulations caused by radiation-trapping, a phenomenon not considered before but that this work reveals to be of great relevanceen_US
dc.description.sponsorshipThis work was supported by the Spanish Ministerio de Educación y Ciencia (MAT2010–16161 and MAT2013–47395-C4–1-R). P.H.G. thanks the Spanish Ministerio de Economía y Competitividad (MINECO) for the Juan de la Cierva program. P.R.S thanks the Spanish Ministerio de Economía y Competitividad (MINECO) for the “Promoción 14 del talento y su Empleabilidad en I+D+i” statal program. Fondazione Cariverona (Verona, Italy) is gratefully acknowledged for financial support in the frame of the project “Verona Nanomedicine Initiative”en_US
dc.format.extent23 pag.es_ES
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherAmerican Chemical Societyen_US
dc.relation.ispartofNano Lettersen_US
dc.rights© 2015 American Chemical Societyen_US
dc.subject.otherUpconverting nanoparticleen_US
dc.subject.otherOptical tweezersen_US
dc.subject.otherSingle particle fluorescenceen_US
dc.titleAssessing Single Upconverting Nanoparticle Luminescence by Optical Tweezersen_US
dc.typearticleen
dc.subject.ecienciaFísicaes_ES
dc.date.embargoend2016-08-12
dc.relation.publisherversionhttp://dx.doi.org/10.1021/acs.nanolett.5b01184es_ES
dc.identifier.doi10.1021/acs.nanolett.5b01184es_ES
dc.identifier.publicationfirstpage5068es_ES
dc.identifier.publicationissue8es_ES
dc.identifier.publicationlastpage5074es_ES
dc.identifier.publicationvolume15es_ES
dc.relation.projectIDGobierno de España. MAT2010–16161es_ES
dc.relation.projectIDGobierno de España. MAT2013–47395-C4–1-Res_ES
dc.type.versioninfo:eu-repo/semantics/acceptedVersionen
dc.rights.accessRightsopenAccessen
dc.authorUAMHaro González, Patricia (264899)
dc.facultadUAMFacultad de Ciencias


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